hotline
19925349843ÉîÛÚÌùƬ°ü¹ÜË¿Ñ¡ÔñµÄÖ÷Òª²ÎÊýÈçÏÂ:
1¡¢µçѹ¶î¶¨Öµ (Voltage Ratings)£º
°ü¹ÜË¿µÄµçѹ¶î¶¨Öµ±ØÐè´óÓÚ»òÕß¼´ÊǶϿªµç·µÄ´óµçѹ¡£ÓÉÓÚ°ü¹ÜË¿µÄ×èÖµºÜÊǵͣ¬Ö»Óе±°ü¹ÜË¿ÊÔͼÈÛ¶Ïʱ£¬ °ü¹ÜË¿µÄµçѹ¶î¶¨Öµ²Å±äµÃÖ÷Òª¡£µ±ÈÛË¿Ôª¼þÈÛ»¯ºó£¬°ü¹ÜË¿±ØÐèÄÜѸËٶϿª£¬Ï¨Ãðµç»¡£¬²¢ÇÒ×èÖ¹¿ªÂ·µçѹͨ¹ý¶Ï ¿ªµÄÈÛË¿Ôª¼þÔٴδ¥·¢µç»¡¡£
2¡¢µçÁ÷¶î¶¨Öµ (Current Ratings)£º
µçÁ÷¶î¶¨ÖµÅú×¢Îú°ü¹ÜË¿ÔÚÒ»ÌײâÊÔÌõ¼þϵĵçÁ÷³ÐÔØÄÜÁ¦¡£Ã¿Ö»°ü¹ÜË¿¶¼»á×¢Ã÷µçÁ÷¶î¶¨Öµ£¬Õâ¸öÖµ¿ÉÒÔÊÇÊý×Ö£¬ ×Öĸ»òÑÕÉ«±ê¼Ç¡£¿ÉÒÔͨ¹ý²úÆ·Êý¾Ý±íÕÒµ½Ã¿ÖÖ±ê¼ÇµÄÒâÒå¡£
3¡¢·Ö¶ÏÄÜÁ¦ (Breaking Capacity/Interrupting Rating)£º
°ü¹ÜË¿±ØÐèÄÜÔÚ²»ÆÆËðÖÜΧµç·µÄÇéÐÎ϶Ͽª¹ÊÕϵç·¡£·Ö¶ÏÄÜÁ¦¾ÍÊÇÖ¸ÔڶµçѹÏ£¬°ü¹ÜË¿Äܹ»Çå¾²¶Ï¿ªµç·£¬ ²¢ÇÒ²»±¬·¢ÆÆËðʱµÄµçÁ÷Öµ¡£°ü¹ÜË¿µÄ·Ö¶ÏÄÜÁ¦±ØÐè¼´ÊÇ»ò´óÓÚµç·ÖеĿÉÄܱ¬·¢µÄ¹ÊÕϵçÁ÷¡£
4¡¢ È۶ϻý·Ö (Melting Integral)£º
°ü¹ÜË¿µÄÈ۶ϻý·Ö£¬ÊÇÈÛ¶ÏÕâÒ»°ü¹ÜË¿µÄÈÛË¿Ôª¼þËùÐèµÄÄÜÁ¿£¬Ò²³Æ֮ΪÈÛ¶ÏÖµI2t¡£ÈÛË¿Ôª¼þµÄ½á¹¹¡¢ÖÊÁϺͺá½ØÃæ »ý¾öÒéÁËÕâ¸öÖµ¡£Ã¿Ò»ÏµÁаü¹Ü˿ƾ֤¶î¶¨µçÁ÷Öµ²î±ð£¬Ê¹ÓÃÁ˲î±ðµÄÖÊÁϺÍÔª¼þÉèÖã¬Òò´ËÈ·¶¨Ã¿Ö»°ü¹ÜË¿µÄI2tºÜÊÇÐëÒª¡£
ͨ³£ÔÚÖ±Á÷µç·ÖУ¬½ÓÄÉ 10 ±¶µÄ¶î¶¨µçÁ÷×÷Ϊ¹ÊÕϵçÁ÷£¬Ê¹°ü¹ÜË¿ÔÚ¼«¶ÌµÄʱ¼äÄڶϿª£¬Í¨¹ý¸ßËÙʾ²¨ÒǺͻý·Ö³ÌÐòÀ´²âµÃºÜÊÇ׼ȷµÄI2t¡£
Ò»¡¢°ü¹ÜË¿µÄ×÷ÓÃ
1¡¢Õý³£ÇéÐÎÏ£¬°ü¹ÜË¿ÔÚµç·ÖÐÆðÅþÁ¬µç·×÷Óá£
2¡¢·ÇÕý³£(³¬¸ºÔØ)ÇéÐÎÏ£¬°ü¹ÜË¿×öΪµç·ÖеÄÇå¾²±£»¤Ôª¼þ£¬Í¨¹ý×ÔÉíÈÛ¶ÏÇå¾²Çжϲ¢±£»¤µç·¡£
¶þ¡¢°ü¹Ü£¨ÈÛ¶ÏÆ÷£©Ê¹ÓÃ×¢ÖØÊÂÏî
1¡¢ÉîÛÚÌùƬ°ü¹ÜË¿ÓëÏß·´®Áª,±ÊÖ±×°ÖÃ,²¢×°ÔÚ¸÷ÏàÏßÉÏ£»¶þÏàÈýÏß»òÈýÏàËÄÏ߻طµÄÖÐÐÔÏßÉÏ,²»ÔÊÐí×°°ü¹ÜË¿¡£
2¡¢ÂÝÐýÈÛ¶ÏÆ÷µÄµçÔ´½øÏ߶ËÓ¦½ÓÔÚµ××ùÖÐÑëµãÉÏ,³öÏßÓ¦½ÓÔÚÂÝÎÆ¿ÇÉÏ£»¸ÃÈÛ¶ÏÆ÷ÓÃÓÚÓÐÕñ¶¯³¡ºÏ¡£
3¡¢¶¯Á¦¸ººÉ´óÓÚ 60A ,ÕÕÃ÷»òµçÈȸººÉ(220V)´óÓÚ100A ʱ,Ó¦½ÓÄɹÜÐÎÈÛ¶ÏÆ÷¡£
4¡¢µç¶È±íµçѹ»Ø·ºÍµçÆø¿ØÖƻطӦ¼Ó×°¿ØÖÆÈÛ¶ÏÆ÷¡£
5¡¢´É²åÈÛ¶ÏÆ÷½ÓÄɼ°¸ñµÄǦºÏ½ðË¿»òÍË¿,²»µÃÓöà¹ÉÈÛË¿È¡´úÒ»¸ù´óµÄÈÛ˿ʹÓá£
6¡¢ÈÛ¶ÏÆ÷Ó¦ÍêÕûÎÞËð,½Ó´¥Ó¦Ï¸ÃÜ¿É¿¿,ÍŽáÅäµç×°ÖõÄάÐÞ,¼ì²é½Ó´¥ÇéÐÎ,ÈÛ¶ÏÆ÷±äÉ«¡¢±äÐΡ¢ÀÏ»¯ÇéÐÎ,ÐëҪʱÌæ»»ÈÛ¶ÏÆ÷
7¡¢ÈÛ¶ÏÆ÷Ñ¡ºÃºó,»¹±ØÐè¼ì²éËùÑ¡ÈÛ¶ÏÆ÷ÊÇ·ñÄܹ»±£»¤µ¼Ïß¡£ÈôÊǵ¼Ïß½ØÃæ¹ýС,Ó¦Êʵ±¼Ó´ó¡£
8¡¢µøÂäʽÈÛ¶ÏÆ÷µÄÍñӦ¿ÛסÈ۹ܴ¦ÉÏ´¥Í· 3 / 4 ÒÔÉÏ,È۹ܻòÈÛÌåÍâòӦÎÞËðÉË¡¢ÁÑÎÆ¡£
9¡¢ÈÛ¶ÏÆ÷²»µÃËæÒâ¼Ó´Ö,»òÂÒÓÃÍÂÁË¿È¡´ú¡£
10¡¢Ð¹¤·¿¡¢¹«Ô¢¡¢´óÂ¥,ÿһ½ø»§µã×°Ööà¾ßµç¶È±í,³ýÔÚ½ø»§´¦×°ÓÐ×ÜÈÛ¶ÏÆ÷ºÐºÍÈÛ¶ÏÆ÷Íâ,ÿ¾ßµç¶È±íºóÓ¦Áí×°·ÖÈÛ¶ÏÆ÷¡£